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diff nuklear_ui/nuklear_sdl_gles2.h @ 2011:579fe3f6fe76

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Improved texture atlas size estimation in Nuklear
author Mike Pavone <pavone@retrodev.com>
date Sun, 01 Nov 2020 12:35:08 -0800
parents e07fc3d473b2
children 0757da8ee702
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line diff
--- a/nuklear_ui/nuklear_sdl_gles2.h	Sun Nov 01 12:32:25 2020 -0800
+++ b/nuklear_ui/nuklear_sdl_gles2.h	Sun Nov 01 12:35:08 2020 -0800
@@ -166,8 +166,13 @@
     glBindTexture(GL_TEXTURE_2D, dev->font_tex);
     glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
     glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+	printf("Creating texture atlas texture with size %dx%d\n", width, height);
     glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, (GLsizei)width, (GLsizei)height, 0,
                 GL_RGBA, GL_UNSIGNED_BYTE, image);
+	GLenum err = glGetError();
+	if (err != GL_NO_ERROR) {
+		printf("glTexImage2D failed with error %d\n", err);
+	}
 }
 
 NK_API void